485 citations · 5.2k across the 72 of their papers we have counts for
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How to See Hidden Patterns in Metamaterials with Interpretable Machine Learning
Zhi Chen, Alexander Ogren, Chiara Daraio +2
Machine learning models can assist with metamaterials design by approximating computationally expensive simulators or solving inverse design problems. However, past work has usuall…
Sparse metapiles for shear wave attenuation in half-spaces
Paolo Celli, Ilaria Nunzi, Andrea Calabrese +2
We show that shear waves traveling towards the surface of a half-space medium can be attenuated via buried one-dimensional arrays of resonators -- here called metapiles -- arranged…
Epidemic Management and Control Through Risk-Dependent Individual Contact Interventions
Tapio Schneider, Oliver R. A. Dunbar, Jinlong Wu +8
Testing, contact tracing, and isolation (TTI) is an epidemic management and control approach that is difficult to implement at scale because it relies on manual tracing of contacts…
Rayleigh wave propagation in nonlinear metasurfaces
Antonio Palermo, Behrooz Yousefzadeh, Chiara Daraio +1
We investigate the propagation of Rayleigh waves in a half-space coupled to a nonlinear metasurface. The metasurface consists of an array of nonlinear oscillators attached to the f…
Effective continuum models for the buckling of non-periodic architected sheets that display quasi-mechanism behaviors
Connor McMahan, Andrew Akerson, Paolo Celli +2
In this work, we construct an effective continuum model for architected sheets that are composed of bulky tiles connected by slender elastic joints. Due to their mesostructure, the…
Mechanical Cloak via Data-Driven Aperiodic Metamaterial Design
Liwei Wang, Jagannadh Boddapati, Ke Liu +3
Mechanical cloaks are materials engineered to manipulate the elastic response around objects to make them indistinguishable from their homogeneous surroundings. Typically, methods…